AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Housing Seal |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-250-1867 (012501867) |
| NCB Code | USA (01) |
| Manufacturer | National Instruments Corporation, Electric Boat Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 412-4678004 ITEM 7L1 | national instruments corporation | housing seal | RFQ |
| 87684-1504 ITEM 7 | electric boat corporation | housing seal | RFQ |
| 87684-1504 ITEM 7L1 | national instruments corporation | housing seal | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | UCOPPER NICKEL ALLOY;O/A LENGTH 6.656 IN.;FIRST END FLANGED,6.016 IN. DIA;WITH RAISED FACE,2.991 IN. DIA,AND 1.163 IN. RAISED FACE;OTHER END 1.562 IN. DIA,0.375 IN. DEEP,FOLLOWED BY A 0.750 IN. LONG THREADED SECTION,1.250-20UN-2B |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| Relevant Components for NSN - 4820-01-250-1867, 4820012501867 | ||||
| 4810-01-693-0546 (4810016930546) | 4810-01-224-8636 (4810012248636) | 4810-00-181-8826 (4810001818826) | 4810-00-533-2538 (4810005332538) | |
| 4820-01-319-3454 (4820013193454) | 4820-01-154-9733 (4820011549733) | 4810-01-176-9496 (4810011769496) | 4820-01-278-5449 (4820012785449) | |
| 4810-01-152-7681 (4810011527681) | 4810-00-127-2787 (4810001272787) | 4820-00-557-7800 (4820005577800) | 4810-01-469-1460 (4810014691460) | |
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